HMN5128D - Non-Volatile SRAM MODULE 4Mbit

Description

The HMN5128D Nonvolatile SRAM is a 4,194,304-bit static RAM organized as 524,288 bytes by 8 bits.

Features

• w Access time : 70, 85,120, 150 ns w High-density design : 4Mbit Design w Battery internally isolated until power is applied w Industry-standard 32-pin 512K x 8 pinout w Unlimited write cycles w Data retention in the absence of VCC w 10-years minimum data retention in absence of power w Automatic write-protection during power-up/power-down cycles w Data is automatically protected during power loss w Conventional SRAM operation; unlimited write cycles A18 PIN.